Tram line 18 (Geneva)
E141524
Tram line 18 (Geneva) is a public transport route in the Geneva tram system that connects key districts and suburbs within the metropolitan area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tram line 18 (Geneva) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1177385 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tram line 18 (Geneva) Context triple: [Geneva tram network, hasLine, Tram line 18 (Geneva)]
-
A.
Tram line 17 (Geneva)
Tram line 17 (Geneva) is a public transport route within Geneva’s tram system that connects key districts and suburbs across the city.
-
B.
Tram line 15 (Geneva)
Tram line 15 (Geneva) is a public transport route in the Swiss city of Geneva that forms part of the city’s modern tram system, connecting key urban areas and facilitating daily commuter and local travel.
-
C.
Tram line 14 (Geneva)
Tram line 14 (Geneva) is a major route in Geneva’s public transport system, connecting key districts and suburbs as part of the city’s modern tram network.
-
D.
Tram line 12 (Geneva)
Tram line 12 (Geneva) is a major public transport route in Geneva, Switzerland, forming one of the core lines of the city’s tram system and connecting key districts across the urban area.
-
E.
Geneva tram network
The Geneva tram network is an urban light rail system serving the city of Geneva and its suburbs, forming a key component of the region’s public transportation infrastructure.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tram line 18 (Geneva) Target entity description: Tram line 18 (Geneva) is a public transport route in the Geneva tram system that connects key districts and suburbs within the metropolitan area.
-
A.
Tram line 17 (Geneva)
Tram line 17 (Geneva) is a public transport route within Geneva’s tram system that connects key districts and suburbs across the city.
-
B.
Tram line 15 (Geneva)
Tram line 15 (Geneva) is a public transport route in the Swiss city of Geneva that forms part of the city’s modern tram system, connecting key urban areas and facilitating daily commuter and local travel.
-
C.
Tram line 14 (Geneva)
Tram line 14 (Geneva) is a major route in Geneva’s public transport system, connecting key districts and suburbs as part of the city’s modern tram network.
-
D.
Tram line 12 (Geneva)
Tram line 12 (Geneva) is a major public transport route in Geneva, Switzerland, forming one of the core lines of the city’s tram system and connecting key districts across the urban area.
-
E.
Geneva tram network
The Geneva tram network is an urban light rail system serving the city of Geneva and its suburbs, forming a key component of the region’s public transportation infrastructure.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
public transport route
ⓘ
tram route ⓘ |
| country | Switzerland ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | unireso ⓘ |
| hasOperator |
TPG
ⓘ
linked to:
TPG network
|
| hasService | passenger transport ⓘ |
| isPartOf |
Geneva tram system
ⓘ
linked to:
Geneva tram network
|
| isSubjectOf | Geneva public transport timetables ⓘ |
| languageOfSignage | French ⓘ |
| locatedIn |
Canton of Geneva
ⓘ
linked to:
canton of Geneva
Geneva ⓘ Switzerland ⓘ |
| modeOfTransport | tram ⓘ |
| network |
Transports publics genevois network
ⓘ
linked to:
Transports publics genevois
|
| operatedBy | Transports publics genevois ⓘ |
| partOf | Geneva tram network ⓘ |
| publicTransportSystem |
Geneva public transport system
ⓘ
linked to:
Geneva public transport network
|
| serves |
Geneva metropolitan area
ⓘ
suburbs of Geneva ⓘ urban districts of Geneva ⓘ |
| shortName | 18 ⓘ |
| ticketingSystem | unireso integrated fare system ⓘ |
| transportType | light rail ⓘ |
| usesInfrastructure | tram tracks ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Tram line 18 (Geneva) Description of subject: Tram line 18 (Geneva) is a public transport route in the Geneva tram system that connects key districts and suburbs within the metropolitan area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.